Finite Group Databasebeta

D13⋊C3×D121 #34038334

order18876
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productD13⋊C3×D121
unambiguous semidirect productD13⋊(C3×D121)
unambiguous semidirect product(D13×D121)⋊C3
unambiguous semidirect product(D13⋊C3×C121)⋊C2
unambiguous semidirect product(C13⋊C3×D121)⋊C2
unambiguous semidirect product((C13⋊C3)⋊D121)⋊C2

Splittings

Fitting, derived, HallC13×C121 ⋊ C22×C3
HallD13×D121 ⋊ C3
HallC13⋊C3×C121 ⋊ C22
SylowC121 ⋊ C2×D13⋊C3
HallC13⋊C3 ⋊ C2×D121
SylowC13 ⋊ C2×C3×D121

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC13×C121C22×C3
FrattiniC11D11×D13⋊C3
socleC11×C13C2×C3×D11
LCSG ▷ C13×C121
UCSC1

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1573

Conjugacy classes & character table

496 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18876, 16);